308544021

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{62219}}^1$

素因数の和:62273

約数の個数: 24

約数和(自身を含む): 485316000

約数和(自身を除く): 176771979

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 62219, 186657, 559971, 1182161, 1804351, 3546483, 5413053, 10639449, 16239159, 34282669, 102848007, 308544021]

約数ペア:

[(1, 308544021), (3, 102848007), (9, 34282669), (19, 16239159), (29, 10639449), (57, 5413053), (87, 3546483), (171, 1804351), (261, 1182161), (551, 559971), (1653, 186657), (4959, 62219)]